223372430

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{88993}}^1$

素因数の和:89251

約数の個数: 16

約数和(自身を含む): 403676784

約数和(自身を除く): 180304354

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 88993, 177986, 444965, 889930, 22337243, 44674486, 111686215, 223372430]

約数ペア:

[(1, 223372430), (2, 111686215), (5, 44674486), (10, 22337243), (251, 889930), (502, 444965), (1255, 177986), (2510, 88993)]